Registry data as of Aug 27, 2026

Jonathan Browne, MD

Emergency Medicine Physician · Ellensburg, WA

Jonathan Browne, MD is an emergency medicine physician with a practice address in Ellensburg, Washington, and NPI 1790434090, issued on Mar 22, 2022. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790434090
Name
Jonathan Browne
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
169083 FL
Self-reported in NPPES; status is on the state search
Practice location
603 S Chestnut St, Ellensburg, WA 98926
Phone
(509) 933-8693
Enumerated
Mar 22, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 603 S Chestnut St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Susan Acheson, RNRegistered Nurse1306738125
  2. Nicholas AndersonStudent in an Organized Health Care Education/Training Program1669094108
  3. Cathy Barker, ARNPGerontology Registered Nurse1073636437
  4. Ryan Beachy, PA-CPhysician Assistant1376555664
  5. Addie Burtle, MDEmergency Medicine Physician1013586916
  6. Ceri Callan, MSSpeech-Language Pathologist1477044873

Verify Jonathan Browne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

53% fewer Medicare Part D claims than the average emergency medicine physician in 2024

167 Medicare Part D claims for 127 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Jonathan Browne167
  2. Specialty average355

Most prescribed

  1. Naproxen38 claims
  2. Cyclobenzaprine Hcl23 claims
  3. Cephalexin13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

9 emergency medicine physician records list a Ellensburg practice address

They are 9 of the 676 NPPES records with a Ellensburg practice address, and 1,396 emergency medicine physician records in Washington.

Other emergency medicine physician records in Washington

  1. Jeffrey AbrahamsGig Harbor, WA1306802558
  2. Amer Abu-KwaikYakima, WA1982308672
  3. Henry Ackerman, MDEverett, WA1649965682
  4. Colm Acuff, DOEnumclaw, WA1487605671
  5. Jan Adams, MDPort Angeles, WA1548221096
  6. Adeyinka Adedipe, M.D.Seattle, WA1942272984
  7. Robert Adelman, MDEdmonds, WA1376585414
  8. Angus Agnew, M.D.Tacoma, WA1497140206
  9. Meghan Ahearn, M.D.Port Angeles, WA1568754943
  10. Alec Ajhar, DOTacoma, WA1659930733

Common questions

What is Jonathan Browne, MD's NPI number?

Jonathan Browne, MD's National Provider Identifier (NPI) is 1790434090, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Browne, MD located?

The NPPES record lists a practice address at 603 S Chestnut St, Ellensburg, WA, 98926. Phone: (509) 933-8693. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Browne, MD's license?

Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan Browne, MD prescribe under Medicare Part D?

In 2024, Jonathan Browne, MD had 167 Medicare Part D claims for 127 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.